Display tray



FIG. 1 is a perspective view of a display tray showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side view elevation thereof; the left side elevation being a mirror image thereof;

FIG. 4 is a front elevation thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a rear elevation thereof. 

The ornamental design for a display tray, as shown and described. 